I've searched the web and posted on a couple of cacti and succulent forums and can't seem to find any information on this plant....can anyone here help me out? I know it's a caudiciform and an asclepiad, but I don't know about general care (watering, light amounts), where it's from, what the flowers are like, if it goes dormant and sheds leaves in the winter, etc. etc. ANY help would be much appreciated...Thanks so much...

Shelley